Honeywell Technologies Surface Hall Effect Sensor 2.7 V 6.5V, SOT-23, 3-Pin

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Packaging Options:
RS Stock No.:
236-2741
Mfr. Part No.:
SS39ET
Manufacturer:
Honeywell Technologies
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Brand

Honeywell Technologies

Sensor Type

Magnetic

Product Type

Hall Effect Sensor

Technology

Hall Effect

Mount Type

Surface

Magnetic Type

Analogue

Minimum Supply Voltage

2.7V

Maximum Supply Voltage

6.5V

Package Type

SOT-23

Minimum Operating Temperature

-40°C

Sensitivity

1.75mV/g

Maximum Operating Temperature

100°C

Pin Count

3

Series

SS

Width

4.2mm

Standards/Approvals

No

Length

4.4mm

Height

900μm

Supply Current

10mA

Automotive Standard

No

Response Time

3s

COO (Country of Origin):
CN

Honeywell Series SS Hall Effect Sensor, 1.75mV/g Sensitivity, 2.7 to 6.5V Supply Voltage - SS39ET


This Hall effect sensor is a magnetic analogue detector designed for surface-mounted electronics operating across a moderate temperature span. It measures magnetic fields with sensitivity suited to position or motion sensing while running from a low-voltage supply. The device is intended for Compact assemblies where a three-pin SOT-23 package and low quiescent current are important.

Features and Benefits:


• 1.75mV/g sensitivity delivers fine analogue magnetic resolution
• 2.7 to 6.5V supply range enables flexible voltage sourcing
• 10mA supply current reduces power draw in battery systems
• 3s response time supports steady-state position readings
• Surface-mount SOT-23 3-pin package eases automated PCB assembly

Applications


• Suitable for analogue position sensing in Compact devices
• Ideal for low-power magnetic detection in portable equipment
• Used with small motor controllers for rotor position feedback
• Can be used for proximity detection on space-limited PCBs
• Suitable for magnetic-field monitoring in industrial sensors

What package facilitates automated pick-and-place assembly?


It is supplied in a SOT-23 three-pin surface-mount package suitable for standard automated assembly.

What temperature range can it tolerate during operation?


It operates over a range from -40°C up to 100°C.

How many pins are available for connection and what is the supply current?


The device provides three connection pins and draws 10mA supply current.

What are the physical dimensions relevant for PCB footprint planning?


The component measures 2.90mm length, 2.8mm width and 1.4mm height.

What type of sensing output does it provide and for what purpose is that suited?


It provides an analogue magnetic signal suitable for position and motion sensing.

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